gnu-build-system: Dump the values of environment variables.

* guix/build/gnu-build-system.scm (set-paths): Dump the value of
  environment variables in the `environment-variables' files, similar to
  what Nixpkgs does.
This commit is contained in:
Ludovic Courtès 2012-07-06 00:50:07 +02:00
parent e67ac6e668
commit 1a7d8e2048

View file

@ -50,7 +50,10 @@ (define* (set-paths #:key inputs #:allow-other-keys)
(let ((inputs (map cdr inputs))) (let ((inputs (map cdr inputs)))
(set-path-environment-variable "PATH" '("bin") inputs) (set-path-environment-variable "PATH" '("bin") inputs)
(set-path-environment-variable "CPATH" '("include") inputs) (set-path-environment-variable "CPATH" '("include") inputs)
(set-path-environment-variable "LIBRARY_PATH" '("lib" "lib64") inputs))) (set-path-environment-variable "LIBRARY_PATH" '("lib" "lib64") inputs)
;; Dump the environment variables as a shell script, for handy debugging.
(system "export > environment-variables")))
(define* (unpack #:key source #:allow-other-keys) (define* (unpack #:key source #:allow-other-keys)
(and (zero? (system* "tar" "xvf" source)) (and (zero? (system* "tar" "xvf" source))